Retatrutide 99.7% Purity — Yabang PeptideCertificate of Analysis · Independent third-party lab result
LabG tested this retatrutide batch (12/2/25) at 99.7% purity via HPLC. The tested quantity was 15.8mg against a 15mg label, a deviation of +5.3%. Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- Test date
- 2026-03-07
- Testing lab
- LabG
- Batch / lot
- 12/2/25
- Quantity
- 15.8mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.4
- Label dose
- 15mg
How this result compares
This Retatrutide certificate's tested purity of 99.70% ranks higher than 29% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2026-03-07 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 59% of our catalogued Retatrutide certificates.
Yabang Peptide has 26 certificates in our corpus, including 10 for Retatrutide at a median tested purity of 99.75%.
Test report image
Finnrick
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